When creating a new delivery method with a provider based on rules, if the base list_base_price was equal to x.8, that ended to a float with endless decimal. (eg: 2.8000000000003) This fix modify the display to show a rounded value. closes odoo/odoo#54177 Task-id: 2272472 Signed-off-by: pimodoo <pimodoo@users.noreply.github.com>